#include "back-bdb2.h"
#include "proto-back-bdb2.h"
-
-static void add_lastmods(Operation *op, LDAPModList **ml);
-
-
-static void
-add_lastmods( Operation *op, LDAPModList **modlist )
-{
- char buf[22];
- struct berval bv;
- struct berval *bvals[2];
- LDAPModList **m;
- LDAPModList *tmp;
- struct tm *ltm;
- time_t currenttime;
-
- Debug( LDAP_DEBUG_TRACE, "add_lastmods\n", 0, 0, 0 );
-
- bvals[0] = &bv;
- bvals[1] = NULL;
-
- /* remove any attempts by the user to modify these attrs */
- for ( m = modlist; *m != NULL; m = &(*m)->ml_next ) {
- if ( oc_check_no_usermod_attr( (*m)->ml_type ) ) {
- Debug( LDAP_DEBUG_TRACE,
- "add_lastmods: found no user mod attr: %s\n",
- (*m)->ml_type, 0, 0 );
- tmp = *m;
- *m = (*m)->ml_next;
- free( tmp->ml_type );
- if ( tmp->ml_bvalues != NULL ) {
- ber_bvecfree( tmp->ml_bvalues );
- }
- free( tmp );
- if (!*m)
- break;
- }
- }
-
- if ( op->o_dn == NULL || op->o_dn[0] == '\0' ) {
- bv.bv_val = "NULLDN";
- bv.bv_len = strlen( bv.bv_val );
- } else {
- bv.bv_val = op->o_dn;
- bv.bv_len = strlen( bv.bv_val );
- }
- tmp = (LDAPModList *) ch_calloc( 1, sizeof(LDAPModList) );
- tmp->ml_type = ch_strdup( "modifiersname" );
- tmp->ml_op = LDAP_MOD_REPLACE;
- tmp->ml_bvalues = (struct berval **) ch_calloc(2, sizeof(struct berval *));
- tmp->ml_bvalues[0] = ber_bvdup( &bv );
- tmp->ml_next = *modlist;
- *modlist = tmp;
-
- currenttime = slap_get_time();
- ldap_pvt_thread_mutex_lock( &gmtime_mutex );
-#ifndef LDAP_LOCALTIME
- ltm = gmtime( ¤ttime );
- strftime( buf, sizeof(buf), "%Y%m%d%H%M%SZ", ltm );
-#else
- ltm = localtime( ¤ttime );
- strftime( buf, sizeof(buf), "%y%m%d%H%M%SZ", ltm );
-#endif
- ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
-
- bv.bv_val = buf;
- bv.bv_len = strlen( bv.bv_val );
- tmp = (LDAPModList *) ch_calloc( 1, sizeof(LDAPModList) );
- tmp->ml_type = ch_strdup( "modifytimestamp" );
- tmp->ml_op = LDAP_MOD_REPLACE;
- tmp->ml_bvalues = (struct berval **) ch_calloc(2, sizeof(struct berval *));
- tmp->ml_bvalues[0] = ber_bvdup( &bv );
- tmp->ml_next = *modlist;
- *modlist = tmp;
-
-}
-
int
bdb2i_back_modify_internal(
BackendDB *be,
Debug(LDAP_DEBUG_ARGS, "bdb2i_back_modify:\n", 0, 0, 0);
if ( (err = acl_check_modlist( be, conn, op, e, modlist )) != LDAP_SUCCESS ) {
- send_ldap_result( conn, op, err, NULL, NULL );
+ send_ldap_result( conn, op, err,
+ NULL, NULL, NULL, NULL );
goto error_return;
}
if ( err != LDAP_SUCCESS ) {
/* unlock entry, delete from cache */
- send_ldap_result( conn, op, err, NULL, NULL );
+ send_ldap_result( conn, op, err,
+ NULL, NULL, NULL, NULL );
goto error_return;
}
}
/* check that the entry still obeys the schema */
if ( global_schemacheck && oc_schema_check( e ) != 0 ) {
Debug( LDAP_DEBUG_ANY, "entry failed schema check\n", 0, 0, 0 );
- send_ldap_result( conn, op, LDAP_OBJECT_CLASS_VIOLATION, NULL, NULL );
+ send_ldap_result( conn, op, LDAP_OBJECT_CLASS_VIOLATION,
+ NULL, NULL, NULL, NULL );
goto error_return;
}
/* modify indexes */
if ( bdb2i_index_add_mods( be, modlist, e->e_id ) != 0 ) {
- send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, NULL, NULL );
+ send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
+ NULL, NULL, NULL, NULL );
goto error_return;
}
/* change the entry itself */
if ( bdb2i_id2entry_add( be, e ) != 0 ) {
- send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, NULL, NULL );
+ send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
+ NULL, NULL, NULL, NULL );
goto error_return;
}
- send_ldap_result( conn, op, LDAP_SUCCESS, NULL, NULL );
- bdb2i_cache_return_entry_w( &li->li_cache, e );
+ send_ldap_result( conn, op, LDAP_SUCCESS,
+ NULL, NULL, NULL, NULL );
return( 0 );
error_return:;
- bdb2i_cache_return_entry_w( &li->li_cache, e );
return( -1 );
}
DB_LOCK lock;
struct ldbminfo *li = (struct ldbminfo *) be->be_private;
struct timeval time1;
- int ret;
- char *matched;
+ int ret, manageDSAit;
+ Entry *matched;
Entry *e;
bdb2i_start_timing( be->bd_info, &time1 );
if ( bdb2i_enter_backend_w( &lock ) != 0 ) {
-
- send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
+ send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
+ NULL, NULL, NULL, NULL );
return( -1 );
-
}
/* check, if a new default attribute index will be created,
}
if ( (e = bdb2i_dn2entry_w( be, dn, &matched )) == NULL ) {
- send_ldap_result( conn, op, LDAP_NO_SUCH_OBJECT, matched,
- NULL );
+ char *matched_dn = NULL;
+ struct berval **refs = NULL;
if ( matched != NULL ) {
- free( matched );
+ matched_dn = ch_strdup( matched->e_dn );
+ refs = is_entry_referral( matched )
+ ? get_entry_referrals( be, conn, op, matched )
+ : NULL;
+ bdb2i_cache_return_entry_r( &li->li_cache, matched );
+ } else {
+ refs = default_referral;
+ }
+
+ send_ldap_result( conn, op, LDAP_REFERRAL,
+ matched_dn, NULL, refs, NULL );
+
+ if( matched != NULL ) {
+ ber_bvecfree( refs );
+ free( matched_dn );
}
ret = -1;
+ goto done;
+ }
+
+ if (!manageDSAit && is_entry_referral( e ) ) {
+ /* entry is a referral, don't allow add */
+ struct berval **refs = get_entry_referrals( be,
+ conn, op, e );
+
+ Debug( LDAP_DEBUG_TRACE, "entry is referral\n", 0,
+ 0, 0 );
+
+ send_ldap_result( conn, op, LDAP_REFERRAL,
+ e->e_dn, NULL, refs, NULL );
+
+ bdb2i_cache_return_entry_w( &li->li_cache, e );
+
+ ber_bvecfree( refs );
- } else {
- ret = bdb2i_back_modify_internal( be, conn, op, dn, modlist, e );
+ ret = -1;
+ goto done;
}
+ ret = bdb2i_back_modify_internal( be, conn, op, dn, modlist, e );
+ bdb2i_cache_return_entry_w( &li->li_cache, e );
+
+done:
(void) bdb2i_leave_backend_w( lock );
bdb2i_stop_timing( be->bd_info, time1, "MOD", conn, op );
a->a_vals[k - 1] = a->a_vals[k];
}
a->a_vals[k - 1] = NULL;
+
+ /* delete the entire attribute, if no values remain */
+ if ( a->a_vals[0] == NULL) {
+ Debug( LDAP_DEBUG_ARGS,
+ "removing entire attribute %s\n",
+ mod->mod_type, 0, 0 );
+ if ( attr_delete( &e->e_attrs, mod->mod_type ) ) {
+ return LDAP_NO_SUCH_ATTRIBUTE;
+ }
+ }
+
break;
}